

MCQOPTIONS
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1. |
Amit must choose a seven-digit PIN number and each digit can be chosen from 0 to 9. How many different possible PIN numbers can Amit choose? |
A. | 10000000 |
B. | 9900000 |
C. | 67285000 |
D. | 39654900 |
Answer» B. 9900000 | |